Project: Covert Cubicles Build Phase 6 / 7 \u00B7 6 of 6 modules \u2014 PHASE 6 CLOSE —

MODULE 25 / 31 \u00B7 LAYER 6 \u00B7 DATA_ACCUSATIONOUTCOME \u00B7 FINAL PHASE 6 Per-Session Accusation Outcome Classifier

The simplest Phase 6 aggregator and the final one. Reads the accusation event recorded by M29 END_Accuse (Phase 7) and classifies the outcome as correct / wrong / abstained / no_accusation / malformed. Closes Phase 6 (Research Capture) and brings the build to 25 of 31 modules.

DEPENDENCIES: SM_Game, DATA_Peers

Pending

Phase 6 closure

M29 ACCUSATION-FIELD CONTRACT \u00B7 ADR-077

M25 establishes the shape M29 END_Accuse must populate.

M25 reads from state.session.accusation. M29 (Phase 7, not yet built) will be responsible for writing this field at end-game when the participant accuses a peer or abstains. M25 establishes the contract now, before M29 exists, so M29's interface is constrained by the documented schema. Until M29 is built, M25 always reports no_accusation; the test harness below uses stub-injection to drive M25 through all five outcome states.

state.session.accusation = {
  accusedPeer: 'arthur' | 'liam' | 'sarah' | 'dave' | null,
  abstained:   boolean,            // true iff explicit abstention
  confidence:  number | null,      // 0..1 if provided, otherwise null
  timestamp:   ISO 8601 UTC string
} | null   // null/undefined = no_accusation

Stub-injection harness \u2014 M29 not yet built

Until M29 END_Accuse exists in Phase 7, no real flow can populate the accusation field. The test harness below temporarily overrides SM.getSession() to return a session with the desired accusation shape, exercises M25 against it, then restores the original. This is the same technique used in the smoke test (17/17 PASS) and is what allowed M25 to be verified in advance of M29's existence.

Automated Assertions

#	Assertion	Result	Detail

Interactive Workbench — Stub-Injection Harness

Click a pre-built scenario to drive M25 through one of the five outcome states, or use the manual stub controls to construct an arbitrary accusation field shape. The outcome banner updates immediately. Reset clears the stub and returns M25 to its real (no-accusation) state.

Stub-injection controls

Pre-built scenarios (insider=arthur)

Edge: abstention precedence

Manual stub injection

insiderAssigned accusedPeer

abstained = true

confidence (0..1, blank = null)

stub modenone (real getSession)

insider—

accusation—

Live aggregate viewer \u2014 computeAccusationOutcome()

outcomeVersion—

computedAt—

accusedPeer—

insiderAssigned—

match (accused vs insider)—

abstainedfalse

confidence—

accusationTimestamp—

hasAccusationfalse

Output schema v1.0 \u2014 ADR-078 (taxonomy) + ADR-077 (contract)

Field	Type	Description
Provenance
outcomeVersion	string	Schema version (1.0)
computedAt	ISO 8601 UTC	When the outcome was computed
Outcome (the headline classification)
outcome	enum	One of: correct / wrong / abstained / no_accusation / malformed
reason	string	Detail flag explaining how the outcome was reached
Surfaced from accusation field
accusedPeer	string \| null	Peer ID accused (null on abstention / no-accusation / malformed-null)
insiderAssigned	string \| null	Actual insider for this session
abstained	boolean	TRUE if explicit abstention recorded
confidence	number \| null	Optional 0..1 confidence rating
accusationTimestamp	ISO 8601 \| null	When accusation was recorded
hasAccusation	boolean	TRUE iff accusation field is populated (any form)
Outcome taxonomy (ADR-078) \u2014 5 mutually exclusive values
correct	enum value	accusedPeer === insiderAssigned
wrong	enum value	accusedPeer set but !== insiderAssigned
abstained	enum value	accusation.abstained === true (precedence over accusedPeer)
no_accusation	enum value	accusation field absent
malformed	enum value	Field present but invalid (wrong shape OR accusedPeer not in peer list)
M29 contract (ADR-077) \u2014 future Phase 7 module
state.session.accusation	object \| null	Field path M29 END_Accuse must populate
accusation.accusedPeer	string \| null	One of arthur/liam/sarah/dave
accusation.abstained	boolean	TRUE iff explicit abstention
accusation.confidence	number \| null	0..1 optional
accusation.timestamp	ISO 8601 UTC	When recorded

Automated Assertions

Interactive Workbench — Stub-Injection Harness

API Surface — Manual Verification